Let s1,s2,s3,......,s(10) and the common...

Let `s_1,s_2,s_3,......,s_(10)` and the common differences are `1,3,5,.....,19`,respectively . Then `sum_(i=1)^(10)s_i` is equal to

`7360`

`7260`

`7220`

`7380`

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